CN103442121A - Anti-theft mobile phone and achieving method of anti-theft mobile phone - Google Patents
Anti-theft mobile phone and achieving method of anti-theft mobile phone Download PDFInfo
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- CN103442121A CN103442121A CN2013101992781A CN201310199278A CN103442121A CN 103442121 A CN103442121 A CN 103442121A CN 2013101992781 A CN2013101992781 A CN 2013101992781A CN 201310199278 A CN201310199278 A CN 201310199278A CN 103442121 A CN103442121 A CN 103442121A
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Abstract
The invention discloses an anti-theft mobile phone and an achieving method of the anti-theft mobile phone. The anti-theft mobile phone is composed of a central processing unit, a power management unit, a storage unit, a radio frequency receiving and transmitting unit, a radio frequency power amplifier module, an audio power amplifier, a Bluetooth unit, a loudspeaker, a display unit and an external interface unit. The anti-theft mobile phone and the achieving method of the anti-theft mobile phone have the advantages that by detecting the signal strength of a Bluetooth mobile phone and a matched Bluetooth earphone, anti-theft alarming and locking are achieved through software when the mobile phone is separated from the Bluetooth earphone beyond an effective range, and only in the way that passwords are input can the alarming be stopped. Besides, when a user finds that the mobile phone is lost but the alarming is not performed, the user can judge that the mobile phone is still nearby, and the user can further send an alarming control signal to the mobile phone by continuously pressing a sending key on the Bluetooth earphone; meanwhile, the anti-theft mobile phone and the achieving method of the anti-theft mobile phone have the advantages of being low in cost and convenient to use.
Description
Technical field
The present invention relates to a kind of antitheft mobile phone and antitheft mobile phone implementation method, belong to the Mobile phone antitheft technology field.
Background technology
Mobile phone has become the indispensable instrument that people carry at present, mobile phone is except normal communication and communication function, also with a lot of bundlings or associated, once mobile phone lose except property loss, information leakage, with relatives and friends' equivalent risk out of touch, relevant binding business also has to handle the number of changing, very inconvenient.The loss of mobile phone and stolen event are increasing in recent years, have at present some mobile phones with anti-theft feature to release.
Realize that anti-theft method of mobile phone has two kinds substantially: a kind ofly be based on the remedial measure that mobile phone is taked limitation function or reported to the police in the dark after stolen, more passive, the difficulty that mobile phone is recovered is large, for example 200410037834.6 disclosed " method of antitheft mobile phone and mobile phones "; Another kind of reasonable method is just reporting to the police at that time of hand-set from stolen, also divide several implementation methods: the one, sensor type, use light sensation, magnet and hall device or other inductive pick-up to make inductive switch, thief's trigger alarm in process of committing theft, 200910153664.0 disclosed a kind of light-operated pure hardware circuit anti-theft mobile phones for example, 201110178073.6 disclosed antitheft mobile phone and realize the method for antitheft mobile phone, the possibility that adopts transducer wrong report unavoidably to be arranged or do not report.The 2nd, switching regulator, mobile phone for example, is connected with certain device (pocket or parcel) on health by certain device, cut-off switch trigger alarm when mobile phone breaks away from health, this mode is simple and reliable, shortcoming is that mobile phone will have connecting line to connect, be placed in specific bag or pocket, use inconvenience, for example the disclosed a kind of anti-theft method of mobile phone of 200910189191.X and antitheft mobile phone.The third method is to increase the short-distance wireless transmission circuit in mobile phone, an additional little wireless receiving and dispatching remote annunciator, code is needed only to two parts distance does not afterwards just report to the police in certain limit, go beyond the scope and just report to the police, for example 200410062496.1 disclosed over-distance alarm mobile phones and 200820078772.7 disclosed Bidirectional anti-loss alarm mobile phones, its advantage is easy to use, shortcoming be make complicated, cost is higher, does not have frequency hopping easily to be disturbed.
Visible, existing antitheft mobile phone need to solve following technical problem: (1), adopt the wrong report of inductive pick-up or fail to report integrity problem, transducer has an action threshold value, too sensitive easy wrong report, on the contrary fail to report; (2), with switching regulator, reporting to the police will be by dedicated pocket or connecting line, inconvenient problem with use; (3), use short-distance wireless transmission circuit cost high, power consumption, the problem that does not have the AFH function easily to be disturbed; (4), open or close password setting and the locking means of anti-theft feature, accomplish easy to use, hommization.
Summary of the invention
The object of the present invention is to provide a kind of antitheft mobile phone and antitheft mobile phone implementation method, can realize implementing cheaply alarming anti-theft.
The objective of the invention is to be achieved through the following technical solutions: a kind of antitheft mobile phone, it is by CPU, Power Management Unit, memory cell, Transmit Receive Unit, the radio-frequency (RF) power amplification module, audio frequency power amplifier, bluetooth unit, loudspeaker, the unit of display and external interface unit form, wherein, memory cell, audio frequency power amplifier, the unit of display, bluetooth unit and external interface unit all directly are connected with CPU, the radio-frequency (RF) power amplification module is connected with CPU by Transmit Receive Unit, loudspeaker are connected with audio frequency power amplifier, Power Management Unit respectively with CPU, bluetooth unit is connected with memory cell.
Be provided with radio-frequency antenna on described radio-frequency (RF) power amplification module.
Be provided with Bluetooth antenna on described bluetooth unit.
A kind of antitheft mobile phone implementation method, it comprises following steps:
(1), open the Bluetooth function of bluetooth unit;
(2), open bluetooth unit and connect machine with bluetooth earphone and match, if now bluetooth unit is not opened or be online, point out first opened bluetooth function online with bluetooth earphone;
(3), the opening anti-theft function, prompting arranges password and chimes of doom;
(4), after the opening anti-theft function, shut-off function and the Bluetooth function of locking key, make it can not be by the people for closing;
(5), the cell phone standby bluetooth unit enters low-power consumption mode, regularly detect Bluetooth signal intensity RSSI and control signal, if receive continuously in 0.6 second under standby status of mobile phone from matching the double by connecting the hanging-up key operation instruction of bluetooth earphone, start burglar alarm, only received once command in 0.6 second, redial or open the thin repeating step of mobile portable phone (4), when bluetooth receives that signal is very weak, mobile phone be can not accurately receive the data of bluetooth earphone or receive the instruction of bluetooth earphone tele-alarm the time, starts chimes of doom repeating step (1)-(4);
(6), mobile phone input proper password is removed and is reported to the police and point out and whether close anti-theft alarm function;
(7), close burglar alarm and remove the locking to closing key and Bluetooth function simultaneously.
In the present invention, above-mentioned antitheft mobile phone implementation method, include but not limited to that mobile phone uses, its method is applicable to mobile phone, panel computer or other portable multimedia product (self is with loudspeaker and audio frequency power amplifier) of any support bluetooth earphone function, can be any operating system or any platform.Bluetooth earphone can be the general arbitrary bluetooth earphone in market.
Beneficial effect of the present invention is: by detecting the power of bluetooth cellular phone and the Bluetooth signal of pairing bluetooth earphone, when mobile phone leaves bluetooth earphone over effective scope, utilize software to realize burglar alarm locking, need to remove warning by the input password. in addition, when realizing mobile phone to lose, do not report to the police, can judge that mobile phone, also nearby by also sending alarm control signal to mobile phone by the send key on bluetooth earphone continuously, has cost characteristics low, easy to use simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is antitheft mobile phone of the present invention;
Fig. 2 is operational flowchart of the present invention.
Embodiment
Further describe technical scheme of the present invention below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
A kind of antitheft mobile phone, it is by CPU, Power Management Unit, memory cell, Transmit Receive Unit, the radio-frequency (RF) power amplification module, audio frequency power amplifier, bluetooth unit, loudspeaker, the unit of display and external interface unit form, wherein, memory cell, audio frequency power amplifier, the unit of display, bluetooth unit and external interface unit all directly are connected with CPU, the radio-frequency (RF) power amplification module is connected with CPU by Transmit Receive Unit, loudspeaker are connected with audio frequency power amplifier, Power Management Unit respectively with CPU, bluetooth unit is connected with memory cell.
Be provided with radio-frequency antenna on described radio-frequency (RF) power amplification module.
Be provided with Bluetooth antenna on described bluetooth unit, the AFH function (AFH) of bluetooth can 1MHZ be to jump in interval between 79 frequencies, phase mutual interference while avoiding a plurality of antitheft mobile phones nearby, add 128 bit encryptions and PIN code checking, reliability and safe.
A kind of antitheft mobile phone implementation method, it comprises following steps:
(1), open the Bluetooth function of bluetooth unit;
(2), open bluetooth unit and bluetooth earphone and connect the machine pairing, if now bluetooth unit is not opened or is online, point out first opened bluetooth function online with bluetooth earphone, bluetooth cellular phone does not need to increase extra hardware cost, joining common bluetooth earphone all can use, highly versatile, easy to use;
(3), opening anti-theft function, prompting arranges password and chimes of doom, increase " anti-theft feature is opened or closed " option in the function menu of mobile phone and shortcut menu, after selecting the opening anti-theft function, prompting: " please input password: ", password can be 0-9 on mobile phone, *, #, side button volume+, volume-, any key combination in CAMERA (solving part and do not have the problem that the mobile phone of numerical key inputs password), can repeat, length should not be over 5.By prompting after confirming:, if by after confirming, twice input same password is effective, prompting: " please select alarm music " has " system setting " and " self-defined " selective " please again input password: ".Setting completes the burglar alarm state that enters.Now software lock " shutdown " key can not shut down, and Bluetooth function can not be closed.Could shut down and close bluetooth after must inputting unlock password;
(4), after the opening anti-theft function, shut-off function and the Bluetooth function of locking key, make it can not be by the people for closing;
(5), the cell phone standby bluetooth unit enters low-power consumption mode, regularly detect Bluetooth signal intensity RSSI (Received Signal Strength Indica-t ion) and control signal, the real-time detection method for supervising of Bluetooth signal intensity. bluetooth cellular phone is with after bluetooth earphone is connected, when mobile phone continues to detect the reception RSSI signal out of range that bluetooth earphone reports or can not correctly receive the data of bluetooth earphone and while disconnecting with bluetooth earphone, the judgement mobile phone breaks away from the super distance of bluetooth earphone, if started anti-theft alarm function, now will start mobile phone alarm, chimes of doom can be provided also and can be arranged by the user by system, it can be for example police whistle sound, also can record " stop thief " yaup etc., the default system max volume that is made as of volume, if receive continuously in 0.6 second under standby status of mobile phone from matching the double by connecting the hanging-up key operation instruction of bluetooth earphone, start burglar alarm, only received once command in 0.6 second, redial or open the thin repeating step of mobile portable phone (4), when bluetooth, to receive signal very weak, when mobile phone can not accurately receive the data of bluetooth earphone or receive the instruction of bluetooth earphone tele-alarm, start chimes of doom repeating step (1) (4).
Common bluetooth earphone has three buttons at least: volume "+", "-" and " (or claiming multifunction key) hung up in connection ", accomplish that " connection is hung up " button on multiplexing bluetooth earphone sends instructions. under standby status of mobile phone, adopt " connection is hung up " button of double-clicking bluetooth earphone in 0.6 second to realize that remote control mobile phone starts warning. when the user finds that bluetooth cellular phone is stolen, and mobile phone alarm does not ring, now can judge the thief also nearby.The standby status of mobile phone user just can find the position of stolen mobile phone by " connection is hung up " of double-clicking on bluetooth earphone very soon by the key control mobile phone alarm;
(6), mobile phone input proper password removes and reports to the police and point out and whether close anti-theft alarm function, adopts anti-theft cipher locking to report to the police, reliability is high, if use mobile phone with internal battery both to make the thief pull out battery, also can't eliminate warning, effect is by better;
(7), close burglar alarm and remove the locking to closing key and Bluetooth function simultaneously.
This theft preventing method includes but not limited to mobile phone, be applicable to the mobile phone of any support bluetooth earphone function, panel computer or other portable multimedia product (self is with loudspeaker and audio frequency power amplifier), can be any operating system or any platform, bluetooth earphone can be the general arbitrary bluetooth earphone in market, in order to prevent that battery is pulled out and can't report to the police before warning, use will can be brought into play the effect of burglar alarm more with the product of internal battery, the present invention simultaneously takes full advantage of the Bluetooth function of mobile phone and realizes detection or the control of burglar alarm by software, coverage 3-10 rice is applicable to the actual conditions of burglar alarm very much, the too near easily wrong report of distance is also inconvenient, too far can miss an opportunity because of a delay.Because anti-theft feature is mainly in trip or uses while taking advantage of public transport, this process is used bluetooth earphone to receive calls both also can effectively prevent that the accident that mobile phone is grabbed from occurring safely, the remote control alarm function that particularly increases bluetooth earphone helps to find conveniently to recover mobile phone in the position of mobile phone.
In the present invention, above-mentioned antitheft mobile phone implementation method, include but not limited to that mobile phone uses, its method is applicable to mobile phone, panel computer or other portable multimedia product (self is with loudspeaker and audio frequency power amplifier) of any support bluetooth earphone function, can be any operating system or any platform.Bluetooth earphone can be the general arbitrary bluetooth earphone in market.
Claims (4)
1. an antitheft mobile phone, it is characterized in that: it is by CPU, Power Management Unit, memory cell, Transmit Receive Unit, the radio-frequency (RF) power amplification module, audio frequency power amplifier, bluetooth unit, loudspeaker, the unit of display and external interface unit form, wherein, memory cell, audio frequency power amplifier, the unit of display, bluetooth unit and external interface unit all directly are connected with CPU, the radio-frequency (RF) power amplification module is connected with CPU by Transmit Receive Unit, loudspeaker are connected with audio frequency power amplifier, Power Management Unit respectively with CPU, bluetooth unit is connected with memory cell.
2. antitheft mobile phone as claimed in claim 1, is characterized in that: on described radio-frequency (RF) power amplification module, be provided with radio-frequency antenna.
3. antitheft mobile phone as claimed in claim 1, is characterized in that: on described bluetooth unit, be provided with Bluetooth antenna.
4. an antitheft mobile phone implementation method, it is characterized in that: it comprises following steps:
(1), open the Bluetooth function of bluetooth unit;
(2), open bluetooth unit and connect machine with bluetooth earphone and match, if now bluetooth unit is not opened or be online, point out first opened bluetooth function online with bluetooth earphone;
(3), the opening anti-theft function, prompting arranges password and chimes of doom;
(4), after the opening anti-theft function, shut-off function and the Bluetooth function of locking key, make it can not be by the people for closing;
(5), the cell phone standby bluetooth unit enters low-power consumption mode, regularly detect Bluetooth signal intensity RSSI and control signal, if receive continuously in 0.6 second under standby status of mobile phone from matching the double by connecting the hanging-up key operation instruction of bluetooth earphone, start burglar alarm, only received once command in 0.6 second, redial or open the thin repeating step of mobile portable phone (4), when bluetooth receives that signal is very weak, mobile phone be can not accurately receive the data of bluetooth earphone or receive the instruction of bluetooth earphone tele-alarm the time, starts chimes of doom repeating step (1)-(4);
(6), mobile phone input proper password is removed and is reported to the police and point out and whether close anti-theft alarm function;
(7), close burglar alarm and remove the locking to closing key and Bluetooth function simultaneously.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647778A (en) * | 2013-12-13 | 2014-03-19 | 北京奇虎科技有限公司 | Information control method, information control client, information control system and server |
| CN103841514A (en) * | 2014-01-26 | 2014-06-04 | 北京自在科技有限责任公司 | Article search and loss prevention method, article terminal and article management terminal |
| CN104167068A (en) * | 2014-08-11 | 2014-11-26 | 浙江工业大学 | Android intelligent device anti-theft alarm method and device based on external Bluetooth |
| CN104980571A (en) * | 2014-04-14 | 2015-10-14 | 联想移动通信科技有限公司 | Method, device and terminal for prevention of burglary of mobile terminal |
| CN104992086A (en) * | 2015-06-23 | 2015-10-21 | 上海卓易科技股份有限公司 | Method for unlocking key function by defining keystroke rhythm by user and intelligent terminal |
| CN105656892A (en) * | 2015-12-31 | 2016-06-08 | 杭州顺网科技股份有限公司 | Mobile terminal auxiliary system having charging, anti-theft and flow-free internet access functions |
| CN105993162A (en) * | 2015-09-23 | 2016-10-05 | 深圳还是威健康科技有限公司 | Method of preventing losing terminal and smart band |
| CN104167068B (en) * | 2014-08-11 | 2017-01-04 | 浙江工业大学 | Android intelligent equipment anti-theft alarming method based on outside bluetooth and warning device |
| CN106576124A (en) * | 2014-09-23 | 2017-04-19 | 迈克菲股份有限公司 | Device lock while in motion |
| CN106919867A (en) * | 2015-12-24 | 2017-07-04 | 中兴通讯股份有限公司 | Mobile terminal and its shutdown control method and device |
| WO2018018528A1 (en) * | 2016-07-28 | 2018-02-01 | 孙秋实 | Method for opening automobile barrier gate via bluetooth, and entrance guard system |
| CN107979692A (en) * | 2017-11-17 | 2018-05-01 | 珠海市魅族科技有限公司 | Terminal anti-theft method and device, computer installation and computer-readable recording medium |
| CN112235443A (en) * | 2020-10-16 | 2021-01-15 | 唐联 | Smart phone assembly |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647778A (en) * | 2013-12-13 | 2014-03-19 | 北京奇虎科技有限公司 | Information control method, information control client, information control system and server |
| CN103841514A (en) * | 2014-01-26 | 2014-06-04 | 北京自在科技有限责任公司 | Article search and loss prevention method, article terminal and article management terminal |
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| CN104167068B (en) * | 2014-08-11 | 2017-01-04 | 浙江工业大学 | Android intelligent equipment anti-theft alarming method based on outside bluetooth and warning device |
| CN106576124A (en) * | 2014-09-23 | 2017-04-19 | 迈克菲股份有限公司 | Device lock while in motion |
| CN104992086A (en) * | 2015-06-23 | 2015-10-21 | 上海卓易科技股份有限公司 | Method for unlocking key function by defining keystroke rhythm by user and intelligent terminal |
| CN105993162A (en) * | 2015-09-23 | 2016-10-05 | 深圳还是威健康科技有限公司 | Method of preventing losing terminal and smart band |
| CN106919867A (en) * | 2015-12-24 | 2017-07-04 | 中兴通讯股份有限公司 | Mobile terminal and its shutdown control method and device |
| CN105656892A (en) * | 2015-12-31 | 2016-06-08 | 杭州顺网科技股份有限公司 | Mobile terminal auxiliary system having charging, anti-theft and flow-free internet access functions |
| WO2018018528A1 (en) * | 2016-07-28 | 2018-02-01 | 孙秋实 | Method for opening automobile barrier gate via bluetooth, and entrance guard system |
| CN107979692A (en) * | 2017-11-17 | 2018-05-01 | 珠海市魅族科技有限公司 | Terminal anti-theft method and device, computer installation and computer-readable recording medium |
| CN112235443A (en) * | 2020-10-16 | 2021-01-15 | 唐联 | Smart phone assembly |
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Application publication date: 20131211 |